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CVE
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CVE-2012-2676

Date: (C)2012-07-25   (M)2015-12-16
 
CVSS Score: 4.3Access Vector: NETWORK
Exploitability Subscore: 8.6Access Complexity: MEDIUM
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: PARTIAL
 Availability: NONE











Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected.

Reference:
http://www.openwall.com/lists/oss-security/2012/06/05/1
http://www.openwall.com/lists/oss-security/2012/06/07/13
http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/
https://github.com/emeryberger/Hoard/blob/master/NEWS

CPE    1
cpe:/a:emery_berger:hoard:3.8
CWE    1
CWE-189

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